<script setup>

import Topnav from "@/components/Topnav.vue";
import Header from "@/components/Header.vue";
</script>

<template>

  <Topnav/>
<!--  1，顶部通栏-->
  <div class="base">
  <Header/>
<!--  2，头部区域-->

<!--  3，主体区域-->
  <div class="main">
    <router-view/>
  </div>

<!--  4，底部区域-->
  </div>
</template>

<style scoped>
.main{
  background-color: #f5f5f5;
  height: 900px;
  //overflow: auto;
  //position: fixed;
}
</style>